CN212775542U - Rubber sealing ring with spring - Google Patents
Rubber sealing ring with spring Download PDFInfo
- Publication number
- CN212775542U CN212775542U CN202021286291.2U CN202021286291U CN212775542U CN 212775542 U CN212775542 U CN 212775542U CN 202021286291 U CN202021286291 U CN 202021286291U CN 212775542 U CN212775542 U CN 212775542U
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- spring
- rubber
- sealing ring
- drinking water
- rubber sealing
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Abstract
The utility model discloses a take rubber seal of spring, a serial communication port, include: the cross section of the rubber sealing ring is polygonal, the sealing surface of the rubber sealing ring is an inclined plane, a spring ring is arranged in the front edge of the sealing surface, the spring ring of the rubber sealing ring body is matched with a spiral casting arranged outside the rubber sealing ring body to provide metal and metal contact for a pipe and a sleeve of a joint, and the joint of the drinking water pipeline connector is connected with a wire of a drinking water pipeline. The utility model discloses a place the spring at rubber vulcanization in-process, play support and electrically conductive effect, increased the intensity of sealing washer, make the utility model discloses a rubber seal has fine sealed effect in the use, convenient and fast practices thrift the cost.
Description
Technical Field
The utility model relates to a sealing washer technical field, concretely relates to take rubber seal of spring.
Background
The sealing ring adopted at present is generally an O-shaped sealing ring, the cross section of the O-shaped sealing ring is circular, the cross section of the sealing ring is circular, the sealing ring is usually made of rubber, but the sealing effect of the design is not ideal enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, an object of the utility model is to provide a take rubber seal of spring.
In order to realize the utility model discloses an aim, the technical scheme who adopts is:
a rubber seal ring with a spring, comprising:
the cross section of the rubber sealing ring is polygonal, the sealing surface of the rubber sealing ring is an inclined plane, a spring ring is arranged in the front edge of the sealing surface, the spring ring of the rubber sealing ring body is matched with a spiral casting arranged outside the rubber sealing ring body to provide metal and metal contact for a pipe and a sleeve of a joint, and the joint of the drinking water pipeline connector is connected with a wire of a drinking water pipeline.
In a preferred embodiment of the present invention, the spiral casting is made of brass.
In a preferred embodiment of the present invention, the joint is a ferrule type pressure joint.
In a preferred embodiment of the present invention, the drinking water pipe has a size of 15-50 mm.
In a preferred embodiment of the present invention, the drinking water pipeline is made of copper, steel or PVC.
The beneficial effects of the utility model reside in that:
the utility model discloses a place the spring at rubber vulcanization in-process, play support and electrically conductive effect, increased the intensity of sealing washer, make the utility model discloses a rubber seal has fine sealed effect in the use, convenient and fast practices thrift the cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The rubber seal ring with the spring as shown in fig. 1 comprises a rubber seal ring body 100, wherein the cross section 110 of the rubber seal ring 100 is polygonal, the sealing surface 120 of the rubber seal ring 100 is an inclined surface, a spring ring 121 is arranged in the front edge of the sealing surface 120, and the spring ring 121 of the rubber seal ring body 100 is matched with a brass spiral casting (not shown in the figure) arranged outside the rubber seal ring body 100 to provide metal-metal contact (not shown in the figure) for a pipe and a sleeve of a joint, so that the connection of a connector of a drinking water pipeline and a lead of a drinking water pipeline is realized.
Rubber materials have excellent storage and working properties, are water resistant, and are resistant to acids, alkalis, most hydrocarbons (aliphatic) and other chemicals.
Wherein the joint is a ferrule type pressure joint designed for connecting a pipeline with a nominal size of 15-50 mm. The cutting sleeve type pressure joint can be used for installing a new pipe of a small-caliber plain end pipeline and reconstructing the pipeline. And can also be used for the maintenance and repair of the existing pipeline system. The applicable temperature range of the joint is-6 ℃ to-82 ℃, the applicable working pressure can reach 10.34Bar, and the joint is applicable to steel pipes, copper pipes and PVC pipelines.
Claims (5)
1. A rubber seal who takes spring, its characterized in that includes:
the cross section of the rubber sealing ring is polygonal, the sealing surface of the rubber sealing ring is an inclined plane, a spring ring is arranged in the front edge of the sealing surface, the spring ring of the rubber sealing ring body is matched with a spiral casting arranged outside the rubber sealing ring body to provide metal and metal contact for a pipe and a sleeve of a joint, and the joint of the drinking water pipeline connector is connected with a wire of a drinking water pipeline.
2. The sprung rubber grommet according to claim 1, wherein the spiral cast is brass.
3. The sprung rubber seal of claim 1 wherein said fitting is a ferrule type pressure fitting.
4. The rubber seal ring with a spring as claimed in claim 1, wherein the drinking water pipe has a size of 15 to 50 mm.
5. The rubber sealing ring with the spring as claimed in claim 1, wherein the drinking water pipeline is made of copper, steel or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286291.2U CN212775542U (en) | 2020-07-03 | 2020-07-03 | Rubber sealing ring with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021286291.2U CN212775542U (en) | 2020-07-03 | 2020-07-03 | Rubber sealing ring with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212775542U true CN212775542U (en) | 2021-03-23 |
Family
ID=75075646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021286291.2U Active CN212775542U (en) | 2020-07-03 | 2020-07-03 | Rubber sealing ring with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212775542U (en) |
-
2020
- 2020-07-03 CN CN202021286291.2U patent/CN212775542U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |